How far is Okushiri Island from Asahikawa?

The distance between Asahikawa (Asahikawa Airport) and Okushiri Island (Okushiri Airport) is 189 miles / 304 kilometers / 164 nautical miles.

The driving distance from Asahikawa (AKJ) to Okushiri Island (OIR) is 295 miles / 474 kilometers, and travel time by car is about 18 hours 0 minutes.

Distance from Asahikawa to Okushiri Island

There are several ways to calculate the distance from Asahikawa to Okushiri Island. Here are two standard methods:

Vincenty's formula (applied above)

• 188.665 miles
• 303.627 kilometers
• 163.946 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula

• 188.396 miles
• 303.193 kilometers
• 163.711 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

How long does it take to fly from Asahikawa to Okushiri Island?

The estimated flight time from Asahikawa Airport to Okushiri Airport is 51 minutes.

What is the time difference between Asahikawa and Okushiri Island?

There is no time difference between Asahikawa and Okushiri Island.

Flight carbon footprint between Asahikawa Airport (AKJ) and Okushiri Airport (OIR)

On average, flying from Asahikawa to Okushiri Island generates about 53 kg of CO2 per passenger, and 53 kilograms equals 116 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Asahikawa to Okushiri Island

See the map of the shortest flight path between Asahikawa Airport (AKJ) and Okushiri Airport (OIR).

Airport information

Origin	Asahikawa Airport
City:	Asahikawa
Country:	Japan
IATA Code:	AKJ
ICAO Code:	RJEC
Coordinates:	43°40′14″N, 142°26′49″E

Destination	Okushiri Airport
City:	Okushiri Island
Country:	Japan
IATA Code:	OIR
ICAO Code:	RJEO
Coordinates:	42°4′18″N, 139°25′58″E